1485221255

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 2117928960

約数和(自身を除く): 632707705

約数列:

[1, 5, 7, 35, 37, 139, 185, 223, 259, 695, 973, 1115, 1295, 1369, 1561, 4865, 5143, 6845, 7805, 8251, 9583, 25715, 30997, 36001, 41255, 47915, 57757, 154985, 180005, 190291, 216979, 288785, 305287, 951455, 1084895, 1146889, 1332037, 1526435, 2137009, 5734445, 6660185, 8028223, 10685045, 40141115, 42434893, 212174465, 297044251, 1485221255]

約数ペア:

[(1, 1485221255), (5, 297044251), (7, 212174465), (35, 42434893), (37, 40141115), (139, 10685045), (185, 8028223), (223, 6660185), (259, 5734445), (695, 2137009), (973, 1526435), (1115, 1332037), (1295, 1146889), (1369, 1084895), (1561, 951455), (4865, 305287), (5143, 288785), (6845, 216979), (7805, 190291), (8251, 180005), (9583, 154985), (25715, 57757), (30997, 47915), (36001, 41255)]